Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added wxCheckLitBox (oh well)

Browse Source 
Minor optical fixes to gridg


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1200 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1998-12-15 14:14:51 +00:00
parent bc5f9710c1
commit caaa4cfd67
13 changed files with 505 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

112
src/gtk1/listbox.cpp
View File

@@ -15,7 +15,8 @@
#include "wx/dynarray.h"
#include "wx/listbox.h"
#include "wx/utils.h"
#include <wx/intl.h>
#include "wx/intl.h"
#include "wx/checklst.h"
//-------------------------------------------------------------------------
// conditional compilation
@@ -32,6 +33,30 @@
//-----------------------------------------------------------------------------
extern bool g_blockEventsOnDrag;
extern bool g_blockEventsOnScroll;
//-----------------------------------------------------------------------------
// "button_press_event"
//-----------------------------------------------------------------------------
static gint
gtk_listbox_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxListBox *listbox )
{
if (g_blockEventsOnDrag) return FALSE;
if (g_blockEventsOnScroll) return FALSE;
if (!listbox->HasVMT()) return FALSE;
if (gdk_event->x > 15) return FALSE;
int sel = listbox->GetIndex( widget );
wxCheckListBox *clb = (wxCheckListBox *)listbox;
clb->Check( sel, !clb->IsChecked(sel) );
return FALSE;
}
//-----------------------------------------------------------------------------
// "select" and "deselect"
@@ -74,6 +99,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxListBox,wxControl)
wxListBox::wxListBox()
{
m_list = (GtkList *) NULL;
m_hasCheckBoxes = FALSE;
}
bool wxListBox::Create( wxWindow *parent, wxWindowID id,
@@ -120,7 +146,17 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
m_clientObjectList.Append( (wxObject*) NULL );
GtkWidget *list_item;
list_item = gtk_list_item_new_with_label( choices[i] );
if (m_hasCheckBoxes)
{
wxString str = "[-] ";
str += choices[i];
list_item = gtk_list_item_new_with_label( str );
}
else
{
list_item = gtk_list_item_new_with_label( choices[i] );
}
gtk_container_add( GTK_CONTAINER(m_list), list_item );
@@ -131,6 +167,14 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
gtk_signal_connect( GTK_OBJECT(list_item), "deselect",
GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
if (m_hasCheckBoxes)
{
gtk_signal_connect( GTK_OBJECT(list_item),
"button_press_event",
(GtkSignalFunc)gtk_listbox_button_press_callback,
(gpointer) this );
}
ConnectWidget( list_item );
gtk_widget_show( list_item );
@@ -154,14 +198,25 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
wxListBox::~wxListBox()
{
Clear();
Clear();
}
void wxListBox::AppendCommon( const wxString &item )
{
wxCHECK_RET( m_list != NULL, "invalid listbox" );
GtkWidget *list_item = gtk_list_item_new_with_label( item );
GtkWidget *list_item;
if (m_hasCheckBoxes)
{
wxString str = "[-] ";
str += item;
list_item = gtk_list_item_new_with_label( str );
}
else
{
list_item = gtk_list_item_new_with_label( item );
}
gtk_signal_connect( GTK_OBJECT(list_item), "select",
GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
@@ -174,6 +229,14 @@ void wxListBox::AppendCommon( const wxString &item )
if (m_widgetStyle) ApplyWidgetStyle();
if (m_hasCheckBoxes)
{
gtk_signal_connect( GTK_OBJECT(list_item),
"button_press_event",
(GtkSignalFunc)gtk_listbox_button_press_callback,
(gpointer) this );
}
gtk_widget_show( list_item );
ConnectWidget( list_item );
@@ -274,11 +337,7 @@ void wxListBox::Delete( int n )
GList *child = g_list_nth( m_list->children, n );
if (!child)
{
wxFAIL_MSG("wrong listbox index");
return;
}
wxCHECK_RET( child, "wrong listbox index" );
GList *list = g_list_append( NULL, child->data );
gtk_list_remove_items( m_list, list );
@@ -316,7 +375,12 @@ int wxListBox::FindString( const wxString &item ) const
{
GtkBin *bin = GTK_BIN( child->data );
GtkLabel *label = GTK_LABEL( bin->child );
if (item == label->label) return count;
wxString str = label->label;
if (m_hasCheckBoxes) str.Remove( 0, 4 );
if (str == item) return count;
count++;
child = child->next;
}
@@ -380,7 +444,11 @@ wxString wxListBox::GetString( int n ) const
{
GtkBin *bin = GTK_BIN( child->data );
GtkLabel *label = GTK_LABEL( bin->child );
return label->label;
wxString str = label->label;
if (m_hasCheckBoxes) str.Remove( 0, 4 );
return str;
}
wxFAIL_MSG("wrong listbox index");
return "";
@@ -394,9 +462,14 @@ wxString wxListBox::GetStringSelection() const
if (selection)
{
GtkBin *bin = GTK_BIN( selection->data );
wxString tmp = GTK_LABEL( bin->child )->label;
return tmp;
GtkLabel *label = GTK_LABEL( bin->child );
wxString str = label->label;
if (m_hasCheckBoxes) str.Remove( 0, 4 );
return str;
}
wxFAIL_MSG("no listbox selection available");
return "";
}
@@ -463,7 +536,12 @@ void wxListBox::SetString( int n, const wxString &string )
{
GtkBin *bin = GTK_BIN( child->data );
GtkLabel *label = GTK_LABEL( bin->child );
gtk_label_set( label, string );
wxString str;
if (m_hasCheckBoxes) str += "[-] ";
str += string;
gtk_label_set( label, str );
}
else
{
@@ -560,8 +638,12 @@ void wxListBox::ApplyWidgetStyle()
GList *child = m_list->children;
while (child)
{
gtk_widget_set_style( GTK_BIN(child->data)->child, m_widgetStyle );
gtk_widget_set_style( GTK_WIDGET(child->data), m_widgetStyle );
GtkBin *bin = GTK_BIN( child->data );
GtkWidget *label = GTK_WIDGET( bin->child );
gtk_widget_set_style( label, m_widgetStyle );
child = child->next;
}
}